simple past tense and past participle of toe the line

One of two species of large mammals in genus Choloepus, last survivors of family Megalonychidae, known for their slowness of movement.

A kind of sloths having three toes on each limb.

plural of two-toed sloth

plural of three-toed sloth

Any member of the genus Uma, sand-dwelling lizards of deserts in southwestern North America.

plural of fringe-toed lizard

A type of sandpiper, (Calidris subminuta)

Certhia brachydactyla, a species of bird in the family Certhiidae.

plural of even-toed ungulate